Mary Tyler Moore
Self (archive footage)

Ed Asner
Self (voice)

James L. Brooks
Self (voice)

James Burrows
Self (voice)

Katie Couric
Self (voice)

Joan Darling
Self (voice)

Joel Grey
Self (voice)

Norman Lear
Self (voice)

Julia Louis-Dreyfus
Self (voice)

Michael Lindsay-Hogg
Self (voice)

Rosie O'Donnell
Self (voice)

Bernadette Peters
Self (voice)

Phylicia Rashād
Self (voice)

Rob Reiner
Self (voice)

Beverly Sanders
Self (voice)

Lena Waithe
Self (voice)

Reese Witherspoon
Self (voice)